baber/WOPTO huggingface dataset:
Patent DK-168891-B1 (DK)
Inventor: MCGINLEY EMANUEL JOSEPH
IPC: C08J3/12
Filed: 1983-11-07
Granted: 1994-07-04
Abstract: The application discloses a process for making a polymeric powder which is readily dispersible in water to provide a composition useful for forming an enteric coating on pharmaceutical dosage forms and also a process for using the powder for its intended purpose.
Patent FI-101267-B1 (FI)
Inventor: GOTTLIEB KLAUS
IPC: B01J47/018
Filed: 1990-09-12
Granted: 1998-05-29
Abstract: Shaped bodies of macroporous, strongly acidic or basic ion exchanger resin in the form of packing such as Raschig rings, Berl saddles, torus saddles, packing rings with a web or cross bar, Pall rings, other hollow bodies, hollow spheres and the like having a hollow space fraction of 5 to 95 % by volume of the macroform without pores, a BET surface area from 0.01 to 1,000 and preferably 20 to 600 m<2>/g and an exchange capacity from 0.05 to 10 and preferably 3 to 6 meq/g, are used as a catalytically active packing for chemical reactions, especially etherification, hydration, dimerisation, oligomerisation, esterification, hydrogenation or alkylation, or combinations thereof.   By means of simultaneously applied separation operations such as adsorption, absorption, extraction, stripping, distillation, rectification, fractionation, membrane processes or the like, a combination of a chemical reaction with a simultaneous separation of the components of the reaction mixture in one apparatus is achieved. In one of the examples, methanol and isobutene are reacted to give methyl tert.-butyl ether (MTBE), using Raschig rings of strongly acidic macroporous divinylbenzene/styrene copolymer.
Patent IE-54539-B1 (IE)
Title: Capacitive pressure transducer
IPC: G01L9/12
Filed: 1983-06-10
Abstract: A capacitive pressure transducer utilizing a plate (10) of electrically conductive semi-conductor material sandwiched between a pair of plates (16, 16a) of inorganic electrically insulating material and electrostatically bonded thereto. A pair of concentric circular recesses (12,12a) are etched in the plates in such a way as to form cavities on opposing sides of conductive plate and to define a diaphragm area on that plate. Apertures (24, 24a) are drilled through the insulating plates to expose the cavities to the pressures to be measured. The surfaces of the insulating plates in the cavities have deposited on them electrically conductive surfaces (18,18a) which form capacitors with the diaphragm area on the conductive plate. A stress relief area is provided on the high pressure side surrounding the diaphragm area. In that stress relief area, the conductive plate is unrestrained by the adjacent insulating plate. Provision of this stress relief makes it possible to extend the pressure range of the transducer beyond the range which would normally be useful for the dimensions of the particular transducer.
Patent IE-33345-B1 (IE)
Title: 6-amino-4-oxo-4,5-dihydro-isothiazolo (5,4-d)-pyrimidines and process for their manufacture
IPC: C07D513/04
Filed: 1969-10-16
Abstract: 1281361 6 - Amino - 4 - oxo - 4,5 - dihydroisothiazolo[5,4-d]pyrimidines CIBA GEIGY AG 10 Oct 1969 [17 Oct 1968 15 Sept 1969] 49920/69 Heading C2C Novel 6-amino-4-oxo-4,5-dihydroisothiazolo- [5,4-d]pyrimidines of the general formula wherein R 1 is an optionally substituted hydrocarbon residue, R 2 is a hydrogen atom, an optionally substituted hydrocarbon residue, a heterocyclic residue of aromatic character or a heterocyclic-aliphatic residue in which the heterocyclic portion is of aromatic character and Am is a primary, secondary or tertiary amino group, and tautomers and acid-addition salts thereof are prepared by reaction of a 4 - oxo - 4,5 - dihydroisothiazolo[5,4-d]pyrimidine of the general formula wherein X is a reactive esterified hydroxyl group, with an amine of the general formula HAm, followed optionally by salification of the product. 4 - Oxo - 4,5 - dihydroisothiazolo[5,4-d]pyrimidines of the second general formula above wherein X is a halogen atom are prepared by reaction of the corresponding 6-hydroxy-4-oxo-4,5-dihydro-isothiazolo[5,4-d]pyrimidine with a phosphorus halide or oxyhalide and, when a 4,6- dihalo - isothiarolo[5,4 - d] - pyrimidine is formed as an intermediate, treatment thereof with an aqueous alkali metal hydroxide. 6 - Hydroxy - 4 - oxo - 4,5 - dihydro - isothiazolo[5,4-d] - pyrimidines are prepared by reaction of a 3 - R 1 - 4 - ethoxycarbonyl - 5- phenoxycarbonylamino - isothiazole with an amine of the general formula R 2 NH 2 and cyclization of the resulting 3-R 1 -4-ethoxycarbonyl-5- [N - (R 2 - carbamoyl)amino] - isothiazole with sodium in ethanol or aqueous sodium hydroxide. 3 - R 1 - 4 - ethoxycarbonyl - 5 - phenoxycarbonylamino-isothiazoles are prepared by reaction of an amino ester of the general formula with potassium thiocyanate and phenyl chloroformate and cyclization of the resulting carbamic acid of the general formula with bromine in ethyl acetate. Pharmaceutical compositions having central nervous system depressant activity comprise, as active ingredient, a 6-amino-4-oxo-4,5- dihydroisothiazolo[5,4-d]pyrimidine of the first general formula above or a tautomer or physiologically tolerable acid-addition salt thereof, in conjunction or admixture with a pharmaceutical carrier and may be administered enterally or parenterally.
[GB1281361A]
Patent IE-53243-B1 (IE)
Title: Method of,and apparatus for,damping of stepper motor using non-active windings
IPC: H02P8/00
Filed: 1982-06-21
Abstract: In a disk drive system which uses as stepper motor, overshooting of the desired final position is reduced by short-circuiting the windings of the stepper motor which normally remain open-circuit or are switched off. This short-circuiting provides a current path for any EMF induced in the unused windings. This effect is achieved by connecting a pair of transistors in parallel with each other and with each respective winding. The transistors are connected in opposite polarity to provide a short-circuit regardless of the polarity of the EMF across the windings. The transistors are connected to a microprocessor which is programmed such that the windings are selectively short circuited and the short circuits are applied at a predetermined time with regard to the step so that 'damping' is optimized. The microprocessor may be programmed to switch the transistors on and off as desired giving flexible timing to suit different conditions. One or more stepper motor steps may be treated in this manner.
Patent IE-40158-B1 (IE)
Title: Improvements in or relating to endoprostheses
IPC: A61L27/30
Filed: 1974-07-18
Abstract: A surgical implant is produced by coating a metallic substrate with enamel. The metallic substrate provides structural strength and the enamel provides chemical stability, resistance to wear, tissue compatibility, progressive ingrowth and electrical insulating properties. The implant may be produced by coating a portion of the metallic substrate with a partially crystallized enamel, and then positioning the implant on a firing support with the partially crystallized enamel in contact with the support and coating the remaining non-enamelled surface.
[US4044170A]
Patent IE-35920-B1 (IE)
Title: Enzyme inhibitors of microbial origin
IPC: A61P3/04
Filed: 1971-12-23
Abstract: 1374751 Testing enzymes BAYER AG 23 Dec 1971 [28 Dec 1970 24 Sept 1971] 59939/71 Heading G1B [ Also in Divisions A5 and C3] The following methods of testing enzyme potency are disclosed. Amylase and saccharase are incubated in starch and sucrose solutions, respectively, and the reaction mixture is treated with dinitrosalicylic acid and the colour produced evaluated. Maltase is incubated with p-nitrophenyl -.alpha.-D-glucopyranoside in solution and the amount of p-nitrophenolute in the reaction mixture is determined photometrically. The tests are used to ascertain the inhibiting effect of the micro-biologically produced, glycosidehydrolase inhibitors described and claimed. (From GB1374751 A) [FR2120073A1]
Patent IE-58818-B1 (IE)
Title: Novel esters, their preparation and use
IPC: C08G63/664
Filed: 1984-08-24
Abstract: This invention provides a polyester of a polyol, said polyol containing at least 3 hydroxyl groups and having a molecular weight of up to 20,000 at least 1 hydroxyl group in said polyol being in the form of an ester, with a poly- or co-poly-lactic acid residue, each having a molecular weight of at least from 5,000. These are useful for parenteral depot formulations.
[US5922338A]
Patent IE-62690-B1 (IE)
Title: Self stabilized depeptide sweeteners
Inventor: TSAU HENG-KO JOSEF
IPC: A23L27/30
Filed: 1988-07-28
Abstract: A method for the production of a self stabilized composition of dipeptide sweeteners useful in cooking and baking applications yields dipeptide granules of substantially uniform spherical shape that fall within a narrow particle size distribution range. The granules produced thereby possess both heat stability and a sustained release mechanism that insures proper and uniform dissolution and dispersion within the baked product. The heat stability is then further enhanced by a pH buffer or weak acid in the granule or by encapsulating said granule with fat, protein, starch or other polymers.
Patent IE-40417-B1 (IE)
Title: Imidazole derivatives
IPC: A01P7/04
Filed: 1974-11-19
Abstract: Novel imidazole compounds, pesticidal compositions and methods of using them, and their preparation are described The compounds have the formula in which X is oxygen or sulphur, R3 is optionally substituted alkylthio, alkenylthio, aralkylthio, alkoxyalkyl or alkylthioalkyl, R4 is alkyl or cycloalkyl, and R1 and R2 are each alkyl alkenyl, alkoxyalkyl or haloalkyl, or R1 and R2 together with the nitrogen atom to which they are attached form an optionally substituted heterocyclic ring; and salts thereof. Novel compounds are of particular value against insects e.g. aphids, and against other pests, e.g. acarids.
[CA1064490A]
Patent IE-65244-B1 (IE)
Title: Self-supporting interconnectable formwerk elements for the casting of especially wall constructions and a method for the use of said formwork elements
Inventor: NESSA NILS
IPC: E02D5/08
Filed: 1989-07-25
Abstract: One has aimed at providing interconnectable disposable formwork elements for the casting of for instance foundations, sustaining walls etc. in concrete and which, as compared with conventional formwork doors, gives a cheaper formwork and wherein the formwork operation is more rapidly effected, at the same time as it may be done by a person not skilled in the trade. For this object, each formwork element (1) consists of an elongated, thin-walled, cylinder-shaped element, which in per se known manner is provided with coupling means (2, 3) cooperating with corresponding or complementary coupling means on the neighbour element(s) for the interconnection of adjacent cylinder-shaped formwork elements so that one, upon filling of concrete into the interconnected cylinder-shaped formwork elements, attains a row of fused concrete columns constituting a wall on which the formwork elements may form the external surface(s) or from which the external portions of the formwork elements may be removed.
Patent IE-50608-B1 (IE)
Title: Elasticized disposable diaper
IPC: A61F13/15
Filed: 1980-12-01
Abstract: A disposable diaper having elasticized crotch seals formed from elastic members 34,36 secured to the backing sheet 22 within 3/4 inch (1.9 cms) of the absorbent pad 26 and under such tension as to minimize transverse pleats in the crotch area.
Patent IE-80773-B1 (IE)
Title: Method and circuit for monitoring and limiting the operating temperature of electrically heated apparatus and use of the method
Inventor: GRUENIG KURT
IPC: F24C15/10
Filed: 1992-07-01
Abstract: Heating devices which have a variable heat capacity and/or are subjected to a temporally varied heat dissipation, must be monitored for reasons of safety. A method for monitoring and limiting the operating temperature of physico-technical apparatuses is based on the fact that a heating device (1) is fed at least one test pulse, and that the effect thereof on the temperature variation of the apparatus is used with the aid of the operating characteristic to be monitored in order to supply more energy or to shut off the energy. This type of monitoring can be carried out periodically, without interruptions occurring in the operation. The method according to the invention is applied chiefly to monitor the filling level of a heat carrier in a heater; it is also capable of detecting impermissible dissipations of heat. <IMAGE>
Patent JP-3031549-B1 (JP)
Title: 組立式物置
IPC: F24F7/00
Filed: 1999-01-13
Granted: 2000-04-10
Abstract: 【要約】
【課題】外気温や外壁材の熱が伝わって物置室内の温度 が上昇することを抑えることができる組立式物置を提供 すること。
【解決手段】組立式物置の左右両側面および背面を構成 する各壁パネルを内外二重壁で中空部を有する構造と し、また屋根パネルを内外二重壁構造で屋根裏空間部を 有する構造とし、壁パネルの中空部と、屋根裏空間部と 物置室内空間部そして物置室外を互いに連絡して空気の 流通を可能とした。
Patent LU-100505-B1 (LU)
Title: Adjustable cutter bar of hosiery machine
Inventor: CHEN MINGHUI
IPC: D04B15/00
Filed: 2017-11-03
Granted: 2018-03-19
Abstract: The present invention relates to the technical field of hosiery machine accessory equipment, and in particular to an adjustable cutter bar of a hosiery machine. The adjustable cutter bar of the hosiery machine comprises a cutter bar body, a fastening screw and an adjusting screw; a head at the right end of the cutter bar body is provided with a cutter hole, the upper end of the cutter hole is provided with a recessed arc, the lower end of the cutter hole is provided with an adjusting screw hole, the right end of the cutter hole is provided with a fastening screw hole, the fastening screw is arranged in the fastening screw hole, and the adjusting screw is disposed in the adjusting screw hole. A cutter is independently installed and can be adjusted finely when the dimension does not accord, and thus only the cutter needs to be replaced when the cutter abrades. Therefore, the manufacturing cost and the maintenance cost are low, and it is convenient to replace the cutter.
Patent LU-501981-B1 (LU)
Title: Raman enhancer, and preparation method and use thereof
Inventor: DENG HUIMIN
IPC: G01N21/65
Filed: 2022-04-29
Granted: 2022-10-31
Abstract: The disclosure includes: with a dopamine carbon quantum dot (CQD) as a reducing agent and a stabilizing agent, using an improved chloroauric acid reduction method with trisodium citrate to prepare the dopamine CQD-modified gold nanoparticle (AuNP) Raman enhancer. When a Fenamidone residue in tobacco is detected: the dopamine CQD-modified AuNP Raman enhancer is prepared; a linear relationship between a Fenamidone concentration and a peak area of a quantitative characteristic peak is established; and Fenamidone in a tobacco sample is subjected to surface-enhanced Raman scattering (SERS) spectroscopy. In the present disclosure, a dopamine CQD is synthesized and introduced into the preparation of an AuNP Raman enhancer for the first time. The present disclosure proposes a new method for synthesizing the AuNP Raman enhancer. Tith the dopamine CQD as a reducing agent and a stabilizing agent and trisodium citrate as a reducing agent, chloroauric acid is reduced.
Patent LU-503611-B1 (LU)
Title: Ein organisches Samarium-Metallgerüstmaterial, dessen Herstellungsverfahren und Anwendung
Inventor: CHAI HONGMEI
IPC: B01J20/22
Filed: 2023-03-10
Granted: 2023-09-12
Abstract: Die vorliegende Erfindung offenbart ein organisches Samarium-Metallgerüstmaterial, dessen Herstellungsverfahren und Anwendung, das zum technischen Gebiet der metallorganischen Gerüstmaterialien gehört, das organische Samarium-Metallgerüstmaterial wird durch ein hydrothermales Verfahren unter Verwendung von Samariumnitrat als Metallquelle und 6-(4'- Carboxyphenyl)pyridinsäure als Ligand zusammen mit 4,4'-Bipyridin, N,N-Dimethylformamid, Wasser und HNO3 synthetisiert. Das organische Samarium-Metallgerüstmaterial wurde als multifunktionale Fluoreszenzsonde für die hochempfindliche Erfassung und Identifizierung des 3+ − 10 Metallions Bi und des anorganischen Anions MnO4 verwendet, und so wurde ein 3+ − Fluoreszenzsensorsystem für den Nachweis von Bi und MnO4 in wässriger Lösung entwickelt, 3+ − die linearen Bereiche lagen bei 20-90 µM (Bi ) und 0-100 µM (MnO4 ), die Nachweisgrenzen 3+ − bei 1.06 µM (Bi ) bzw. 4.59 µM (MnO4 ). Dieses organische Samarium-Metallgerüstmaterial wurde für den Nachweis von Bi3+ in realen Wasserproben mit Wiederfindungen im Bereich von 15 98.00-102.00% und relativen Standardabweichungen im Bereich von 1.54-3.35% eingesetzt.
Patent NO-301593-B1 (NO)
Inventor: BASIN GERARD
IPC: C08L95/00
Filed: 1992-03-31
Abstract: The present invention relates to a method and a device for making a bituminous mixture. 
<??>The method for making bituminous mixtures reinforced with fibrous materials is characterised in that the fibrous materials are introduced directly and in a continuous manner into the liquid bitumen. 
<IMAGE>
Patent NO-303979-B1 (NO)
Inventor: SURENDRA NATHWANI
IPC: C02F3/08
Filed: 1993-06-08
Abstract: PCT No. PCT/GB91/02172 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Dec. 6, 1991 PCT Pub. No. WO92/10431 PCT Pub. Date Jun. 25, 1992.Waste water containing biodegradable matter is fed to a rotating biological contactor (RBC) (15) from an inlet tank (10) and is discharged from the RBC-containing chamber into a humus tank (21). The RBC is divided into separated upstream (15A) and downstream (15B) sections, the chamber (17) containing the downstream section being fed with water to be processed at a controlled rate from the chamber (16) containing the upstream section. A balancing chamber, for isolating the downstream section of the RBC from variations in flow of waste water to the inlet tank (10), includes the upstream section (15A, 16) of the RBC which can act sacrificially in respect of toxic incursions in the waste water.
Patent NO-314711-B1 (NO)
Inventor: OSHLACK BENJAMIN
IPC: A61K9/36
Filed: 1994-11-22
Abstract: A controlled release tablet for oral administration is disclosed which has a tablet core including an insoluble therapeutically active agent having an aqueous solubility of less than or equal to about 5 mg/ml in a sufficient amount to render a therapeutic effect. The core provides rapid release of said therapeutically active agent upon exposure to aqueous solutions. The tablet core is coated with a controlled release coating permitting sustained release of said therapeutically active agent when said coated tablet is exposed to aqueous solutions.
Patent NO-311596-B1 (NO)
Inventor: OLSSON LARS
IPC: G07B15/06
Filed: 1996-03-15
Abstract: PCT No. PCT/SE94/00850 Sec. 371 Date Jun. 11, 1996 Sec. 102(e) Date Jun. 11, 1996 PCT Filed Sep. 13, 1994 PCT Pub. No. WO95/08162 PCT Pub. Date Mar. 23, 1995A device located in a vehicle for the registration of fees. It includes an activation unit for remote communications, a time counter, a sensor for sensing the traveling status of the vehicle from travel to immobility, a maneuvering unit for starting and stopping the registration of the parking time, a registration unit for the vehicle fees and preferably a signal unit for indication of whether the vehicle fees are registered. The time counter is arranged to register cost in dependence on time partly during periods when the sensor indicates movement in the vehicle and partly when the maneuvering unit indicates parking position of the vehicle, where no fee registration occurs when the sensor indicates that the vehicle is running and the maneuvering unit is not set on parking position. The sensor is an accelerometer.
Patent NO-310705-B1 (NO)
Inventor: NOZU YUKIO
IPC: B65B3/00
Filed: 1997-01-21
Abstract: A prefilled syringe (1) having an outer cylindrical body (2) which includes a nozzle (6) as is integrally formed at its one end (5) and an opening (8) as is provided at its other end (7), wherein said cylindrical body is filled with a medical liquid substance (medication to be injected) (9) and said nozzle is sealed with a cap (3) while said opening (8) is sealed with a gasket (4). In the process of fabricating said prefilled syringe (1), said cap (3) is sterilized with steam after it is immersed in distilled water, but before it seals the nozzle (6) of said cylindrical body (2), and also said gasket (4) is sterilized with steam after it is immersed in distilled water, but before it seals the other end (7) of said outer cylindrical body (2).
Patent AT-521657-B1 (AT)
Title: Möbelbausatz
Inventor: HARALD BAUER
IPC: A47B47/05
Filed: 2018-08-28
Granted: 2021-04-15
Abstract: Die Erfindung betrifft einen Möbelbausatz in skelettartig konzipierter Leichtbauweise, der aus wenigen Einzelteilen (Vierkantrohren (1a, 1b, 1c) in unterschiedlichen Längen, Eckverbindern (5a, 6a) und Platten (3a, 3b, 3c und 3d) als Fachböden, Wände, etc.) besteht, die flexibel einsetzbar, untereinander kombinierbar bzw. erweiterbar und formstabil ausgestaltet sind, um das Zusammensetzen verschiedener Möbelstücke (Regale, Betten, Tische etc.) zu bewerkstelligen. Die Eckverbinder bestehen aus Eckverbinder-Würfeln (6a) sowie aus mit den Würfelflächen verschraubten Eckverbinder-Abgängen (5a) und sind miteinander lösbar zusammengesetzt. Zur Unterbindung von Drehungen dieser Verbindung sind eine zentrierte Verschraubung (5.3) und erhöhte Noppen (5.4) auf den Abgängen (5a) vorgesehen, welche in Einkerbungen (6.2.) in den Würfeln passen, wobei auch die Vierkantrohre (1a, 1b, 1c) im Endbereich Bohrlöcher (1.1) zur Verschraubung mit den Eckverbinder-Abgängen (5a) aufweisen. Weiters sind entlang der Vierkantrohre (1a, 1b, 1c) Winkelprofile (2a, 2b) und Flachprofile (4a, 4b, 4c) lösbar zu befestigen, die jeweils mehrere voneinander beabstandete Bohrlöcher (2.2, 2.3 bzw. 4.1) für die Aufnahme von Rundstangen (10a, 10b) aufweisen.
Patent BG-61644-B1 (BG)
Title: Method for reducing waste material in acrylonitrile production
Inventor: SHAW WILFRID G
IPC: C07C255/00
Filed: 1994-02-11
Abstract: By the method, the ammonium sulphate formed during themanufacture of acrylonitrile is considerably reduced or completelyeliminated by means of direct amoxydation (reaction betweenammonia and oxygen) of propylene/propane, ammonia and oxygencontaining gas, e.g. air, on a catalytic fluid bed. Methanol isintroduced in the upper part of the reactor used at a point whereit reacts with the residual ammonia without this affecting theacrylonituile yield. The methanol is introduced in the reactor ata temperature under the point of its selfignition. When catalystis used for fluid bed, poor in oxygen, ogygen conraining gas inintroduced in the reaction at a distance from 20.32 and 30.48 cmfrom the place of methanol feeding.
Patent BR-0112730-B1 (BR)
Inventor: HALSE HELGE-RUBEN
IPC: F25J1/00
Filed: 2001-07-23
Abstract: Gas condenser (2) arranged to condense gas/vapour (4) evaporating from a volatile liquid (6) being stored, for example, in a storage tank. The gas/vapour (4) is conducted into a gas chamber (16) provided with openings, possibly also nozzles (76), the gas chamber (16) being placed in a surrounding housing (36). Thereafter, the gas/vapour (4) is sucked into at least one venturi section (62, 64), wherein the liquid (6), for example, is flowing with a static underpressure relative to the inflowing gas/vapour (4). Via at least one expansion section (88, 90), a mixture (92) of gas/vapour (bubbles) (4) and liquid (6) flows onward to a condensing chamber (98), through which the static pressure of the liquid (6) increases and the gas/vapour (4) is condensed, after which the mixture (92) is conducted back to, for example, the storage tank. By means of one or several adjusting devices arranged to the gas condenser (2), the shape of the slot volume of the venturi section(s) (62, 64), possibly also the slot volume of expansion section(s) (80, 90), and thus the course of pressure through it/them, may be optimally adjusted/changed/adapted to the current operating condition and the current gas condensing need.